Some of the design goals of the OTH initiative were
to provide the following:
1.Develop a holistic system to
handle rapid traffic growth
2.Develop a system to handle
transparently diverse signal types, frames, bit-rates and protocols
3.To develop management
OAM&P features through a supervisory information channel that did not
negatively impact payload bandwidth
4.Preserve the natural
transparency and protocol independence of WDM and its
inherent advantages
5.To develop OTN standards – for
optical termination, regeneration and cross-connects
6.To work towards standards that
would make full mesh OTN network practical
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